To my sister's friend, Sophia -
Thank you for getting me the guide book about ancient Greece. It's so cool!! You're so lucky you get to go there! I really hope I get to go there someday.
Here's a place I think you should go. Try to find the Cave of the Oracle of Delphi. I don't know where it is, but just look through some caves in Delphi. I also suggest you try to find a Celestial Bronze Blade. That is a blade that can kill monsters and Demigods. It doesn't harm mortals, so you're good if you accidentally poke yourself. It'll go right through you and cause you no harm!
I suggest you avoid going into the labyrinth, and, or the underworld. And if you accidentally run into some gods like Zeus or Poseidon, tell them I said Hi.
These are the things I advise you to do the next time you're in Greece!
Maybe, if I see you someday, you can tell me where you went and what you saw!
And try not to get squashed by the Minotaur!
Your friend (your friends' brother)
William Benz